diff --git a/hongweiz/adcapp/src/adcifc.h b/hongweiz/adcapp/src/adcifc.h
new file mode 100644
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+++ b/hongweiz/adcapp/src/adcifc.h
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+/****************************************************************
+
+ **                                                            **
+
+ **    (C)Copyright 2006-2009, American Megatrends Inc.        **
+
+ **                                                            **
+
+ **            All Rights Reserved.                            **
+
+ **                                                            **
+
+ **        5555 Oakbrook Pkwy Suite 200, Norcross,             **
+
+ **                                                            **
+
+ **        Georgia - 30093, USA. Phone-(770)-246-8600.         **
+
+ **                                                            **
+
+****************************************************************/
+/*****************************-*- ********-*-********************************/
+/* Filename:    adcifc.h                                                    */
+/* Description: Library interface to adc access                             */
+/*****************************************************************************/
+
+#ifndef ADCIFC_H
+#define ADCIFC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "adc.h"
+
+	/** \file adcifc.h
+	 *  \brief Public headers for the adc interface library
+	 *  
+	 *  This library contains friendly function call interfaces for getting 
+	 *  adc channel data.  It hides all the details of playing with
+	 *  adc through the adc manager (opening the device file, calling ioctl,
+	 *  etc.)
+	 */
+
+	extern  int get_adc_val( int channel , unsigned short *data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //ADCIFC_H